Oil District Of West Virginia And Ohio

1865

Colton, J.H.

1:170k

Counties of Washington, Athens and Meigs

1868

Lloyd, H.H.

1:300k

Counties of Guernsey, Belmont, Noble, and Monroe

1868

Lloyd, H.H.

1:300k

Counties of Licking, Muskingum, Fairfield, Perry, and Morgan

1868

Lloyd, H.H.

1:300k

Athens, Belmont, Fairfield, Guernsey, Hocking, Licking, Monroe, Morgan, Muskingum, Noble, Perry and Washington counties.

1872

Walling, H. F.

1:300k

Greater Pittsburgh Airport : Coraopolis, Pennsylvania : Vicinity map

1951

United States. Air Force

1:500k

Map 4

1808

Cramer, Zadok

Tyler, Ritchie, Pleasants, Wood, Wirt counties.

1873

White, M. Wood

1:335k

Lockbourne Air Force Base : Columbus Ohio : Vicinity map

1951

United States. Air Force

1:500k

Counties of Pickaway, Hocking, Ross and Vinton

1868

Lloyd, H.H.

1:300k